Shimano Dura-Ace FC-R9200 Crankset - 165mm 12-Speed 50/34t Hollowtech II Spindle Interface BLK CheckoutSpec= For G2 RSC/Ultimate }Abus CliffHanger MIPS Helmet -

}Abus CliffHanger MIPS Helmet - Shiny White Small

ICLIC Cleats included

Gender/Age MensColor BlackSize LargeSeason Cool WeatherSleeve Style ShortInsulation Type SyntheticMaterial SyntheticType TopDefined Color BlackWindblock NoFabric Weight LightZipper NoneActivity CyclingActivity Running

The valves are equipped with an O-ring and grooved aluminum locknut for a leak-free seal

Color Black Ring Position/Type Inner Tooth Count 34 Drivetrain Speeds 10 Drivetrain Speeds 11 Chainring BCD 110 FSA ABS Material Aluminum Defined Color Black

Shimano Dura-Ace FC-R9200 Crankset - 165mm 12-Speed 50/34t Hollowtech II Spindle Interface BLK CheckoutSpec= For G2 RSC/Ultimate }Abus CliffHanger MIPS Helmet -Shimano Dura Ace FC R9200 Crankset 165mm 12 Speed 50 34t Hollowtech II Spindle Interface Black. The Shimano Dura Ace FC R9200 crank performs two vital functions; transferring your pedaling effort into the drivetrain and ensuring the fastest most precise front shifting available. With HOLLOWTECH II crank arms to ensure light weight and Shimanos class leading chainring designs the FC R9200 wont let you down. Optimal balance of stiffness strength weight